CN215608285U

CN215608285U - Venous transfusion assistor

Info

Publication number: CN215608285U
Application number: CN202122131602.9U
Authority: CN
Inventors: 耿姣姣; 陈晓祥
Original assignee: Xiangyang Central Hospital
Current assignee: Xiangyang Central Hospital
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-25
Anticipated expiration: 2031-09-06

Abstract

An intravenous infusion assistor solves the problems that the existing infusion support is inconvenient to move to an open area to relieve the physical condition and a patient is inconvenient to go to a toilet when in use; the foldable infusion support comprises a movable base, wherein the upper end of the movable base is fixedly connected with a support frame, the upper end of the support frame is provided with an infusion support capable of being adjusted in a lifting mode, the support frame is provided with a folding frame, the folding frame comprises a seat plate hinged with the support frame, the seat plate is hinged with a positioning frame, the seat plate is provided with a slide block capable of being adjusted in a left-right mode, the slide block is hinged with a connecting rod, one end, away from the slide block, of the connecting rod is fixedly connected with a positioning pin, the positioning frame is provided with an L-shaped groove matched with the positioning pin, and the positioning frame is provided with an opening communicated with the L-shaped groove; the device is convenient for the patient to carry out transfusion treatment in an empty and comfortable area, and can avoid the situation that the weak patient waits for a long time in a transfusion area to generate chest distress and discomfort; and is convenient to fold, saves space.

Description

Venous transfusion assistor

Technical Field

The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to an intravenous infusion auxiliary device.

Background

Venous transfusion is a common clinical treatment mode, a patient has a special transfusion room for transfusion when transfusion is performed, a patient sits on a chair for a long time and waits for a long time, and a lot of discomfort sometimes occurs, for example, air circulation in the transfusion room is poor, personnel are dense and complex, chest distress and other discomfort can be caused to weak patients, sometimes the patient needs to go to a toilet, a transfusion frame is inconvenient to move, the patient usually takes the toilet together with the help of nursing staff, and thus embarrassment can be brought to the patient.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model provides an intravenous infusion aid, which solves the problems that the existing infusion support is inconvenient to move to an open area to relieve the physical condition and a patient is inconvenient to go to a toilet when in use.

In order to achieve the above object, the present invention provides the following technical solutions; including removing the base, the upper end fixedly connected with support frame of removing the base, the upper end of support frame is equipped with the infusion support of liftable regulation, be equipped with the folding leg on the support frame, the folding leg includes the bedplate articulated with the support frame, it has the locating rack to articulate on the bedplate, be equipped with the slider that can control the regulation on the bedplate, it has the connecting rod to articulate on the slider, the one end fixedly connected with locating pin of slider is kept away from to the connecting rod, be equipped with on the locating rack with locating pin complex L type groove, be equipped with on the locating rack with the communicating opening in L type groove.

Preferably, the lower end of the sliding block is in threaded connection with a locking screw, and the seat plate is provided with a strip hole matched with the locking screw.

Preferably, one end of the seat board, which is far away from the support frame, is provided with a positioning groove matched with the positioning pin.

Preferably, the support frame is vertically and slidably connected with a sliding sleeve, and the sliding sleeve is fixedly connected with a positioning rod matched with the positioning groove.

Preferably, the seat plate is provided with a first groove inosculated with the support frame and a second groove inosculated with the connecting rod.

Preferably, the number of the folding frames is two.

Preferably, the support frame comprises a square frame, and a continuous S-shaped support is fixedly connected to the inside of the square frame.

Compared with the prior art, the utility model has the beneficial effects that: this device can help the patient to transfuse to spacious comfortable region through folding leg and removal base and treat, can avoid weak patient to wait for in infusion district for a long time and produce the uncomfortable condition of chest distress, and when not using, the folding leg is folded and is taken up space lessly on the support frame, when the patient goes to the lavatory, also make things convenient for patient oneself to remove the infusion support and go the lavatory, the emergence of having avoided some awkward phenomena, the support can retrain the transfer line, avoid the distraction of whipping in disorder.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of the folded folding stand according to the present invention.

Fig. 2 is a schematic view of the overall structure of the folding leg of the present invention after being unfolded.

Fig. 3 is a schematic view of the overall structure of the support frame of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2.

Figure 5 is a first isometric view of the folding stand of the present invention.

Figure 6 is a second isometric view of the folding stand of the present invention.

Fig. 7 is an enlarged schematic view of a portion B in fig. 6.

Fig. 8 is an enlarged schematic view of the portion C in fig. 5.

In the figure: 1-a movable base, 2-a support frame, 3-an infusion support, 4-a seat plate, 5-a positioning frame, 6-a sliding block, 7-a connecting rod, 8-a positioning pin, 9-an L-shaped groove, 10-an opening, 11-a locking screw, 12-a strip hole, 13-a positioning groove, 14-a sliding sleeve, 15-a positioning rod, 16-a first groove, 17-a second groove, 18-a square frame and 19-a support.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Referring to fig. 1-8, the adjustable infusion support comprises a movable base 1, a support frame 2 is fixedly connected to the upper end of the movable base 1, an infusion support 3 capable of being adjusted in a lifting mode is arranged at the upper end of the support frame 2, a folding frame is arranged on the support frame 2 and comprises a seat plate 4 hinged to the support frame 2, a positioning frame 5 is hinged to the seat plate 4, a sliding block 6 capable of being adjusted left and right is arranged on the seat plate 4, a connecting rod 7 is hinged to the sliding block 6, a positioning pin 8 is fixedly connected to one end, far away from the sliding block 6, of the connecting rod 7, an L-shaped groove 9 matched with the positioning pin 8 is arranged on the positioning frame 5, and an opening 10 communicated with the L-shaped groove 9 is arranged on the positioning frame 5.

The movable base 1 is composed of a triangular support and three trundles, and is stable and convenient to move, the infusion support 3 can be adjusted in height according to needs, at ordinary times, the infusion support 3 is placed in an infusion room, when a patient feels oppressed in chest and does not adapt to an indoor environment, a nursing staff can push the device to hang a transfusion bottle on the infusion support 3, the patient holds the support frame 2 to slowly move to an open place outside, then the folding frame is opened, and the patient can sit on the seat board 4 to have a rest; specifically, when the seat plate 4 is put down from the support frame 2, the positioning frame 5 and the connecting rod 7 can also rotate out of the seat plate 4, when the seat plate 4 is adjusted to be in a horizontal state from a vertical state, the positioning frame 5 can be in contact with the ground for supporting, then the positioning pin 8 on the connecting rod 7 can enter the L-shaped groove 9 from the opening 10, then the sliding block 6 is adjusted leftwards, so that the positioning pin 8 can descend to the bottom of the L-shaped groove 9 when the connecting rod 7 is adjusted leftwards, then the position of the sliding block 6 is locked, and at the moment, a patient can sit on the seat plate 4 safely and stably for rest; when not in use, the connecting rod 7 and the positioning frame 5 can be folded and positioned on the seat board 4, and finally the seat board 4 is folded upwards and positioned on the supporting frame 2; when a patient goes to the toilet, the patient can push the infusion support by himself, so that the embarrassment situation is avoided.

Specifically, in order to realize the adjustment and the positioning of the position of the sliding block 6, the lower end of the sliding block 6 is in threaded connection with a locking screw 11, and the seat plate 4 is provided with a long hole 12 matched with the locking screw 11.

When the position of the sliding block 6 is adjusted, the locking screw 11 needs to be unscrewed firstly, then the sliding block 6 can be slid, when the sliding block 6 is adjusted in a sliding mode, the locking screw 11 moves along with the sliding block, the long hole 12 is a moving channel of the locking screw 11, and when the sliding block 6 is adjusted to a certain position and needs to be locked, the locking screw 11 is screwed.

In order to position the folding rear connecting rod 7, a positioning groove 13 matched with the positioning pin 8 is arranged at one end, far away from the supporting frame 2, of the seat board 4.

When the connecting rod 7 is folded, the connecting rod 7 is firstly taken out from the L-shaped groove 9, then is adjusted to be in a state of being parallel to the seat plate 4, and finally the connecting rod 7 is pushed to enable the positioning pin 8 to enter the positioning groove 13 to position the connecting rod.

In order to position the seat plate 4, a sliding sleeve 14 is vertically and slidably connected to the support frame 2, and a positioning rod 15 matched with the positioning groove 13 is fixedly connected to the sliding sleeve 14.

When bedplate 4 is fixed a position in vertical state, locating lever 15 inserts and fixes a position in constant head tank 13, when needs put down bedplate 4, can upwards slide sliding sleeve 14 and make locating lever 15 pull out from constant head tank 13, bedplate 4 has lost the location of locating lever 15 and can be put down.

Wherein, in order to reduce the folding space, the seat plate 4 is provided with a first groove 16 matched with the support frame 2 and a second groove 17 matched with the connecting rod 7.

Furthermore, in order to facilitate the accompany of a nursing staff or another patient, the folding frame is symmetrically provided with two frames.

In order to facilitate leaning of a patient and positioning of an infusion tube, the support frame 2 comprises a square frame 18, and a continuous S-shaped support 19 is fixedly connected inside the square frame 18. The infusion tube can be inserted into the bracket 19 from top to bottom, so that the patient can be prevented from pulling and shaking to separate the infusion tube from the infusion bottle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intravenous infusion assistor, includes removal base (1), its characterized in that: the infusion support is characterized in that a support frame (2) is fixedly connected to the upper end of a movable base (1), an infusion support (3) capable of being adjusted in a lifting mode is arranged at the upper end of the support frame (2), a folding frame is arranged on the support frame (2), the folding frame comprises a seat plate (4) hinged to the support frame (2), a positioning frame (5) is hinged to the seat plate (4), a sliding block (6) capable of being adjusted left and right is arranged on the seat plate (4), a connecting rod (7) is hinged to the sliding block (6), one end of the connecting rod (7) far away from the sliding block (6) is fixedly connected with a positioning pin (8), an L-shaped groove (9) matched with the positioning pin (8) is formed in the positioning frame (5), and an opening (10) communicated with the L-shaped groove (9) is formed in the positioning frame (5).

2. An intravenous infusion aid as claimed in claim 1, wherein: the lower end of the sliding block (6) is in threaded connection with a locking screw (11), and a long hole (12) matched with the locking screw (11) is formed in the seat plate (4).

3. An intravenous infusion aid as claimed in claim 1, wherein: and one end of the seat plate (4) far away from the support frame (2) is provided with a positioning groove (13) matched with the positioning pin (8).

4. An intravenous infusion aid as claimed in claim 3, wherein: the vertical sliding connection has sliding sleeve (14) on support frame (2), fixedly connected with and constant head tank (13) complex locating lever (15) on sliding sleeve (14).

5. An intravenous infusion aid as claimed in claim 1, wherein: the seat plate (4) is provided with a first groove (16) inosculated with the support frame (2) and a second groove (17) inosculated with the connecting rod (7).

6. An intravenous infusion aid as claimed in claim 1, wherein: the folding legs are arranged in a bilateral symmetry mode.

7. An intravenous infusion aid as claimed in claim 1, wherein: the support frame (2) comprises a square frame (18), and a continuous S-shaped support (19) is fixedly connected to the inside of the square frame (18).